2022

• Bjørklund, Oda; Wichstrøm, Lars; Llewellyn, Clare; Steinsbekk, Silje. (2022) The prospective relation between eating behaviors and BMI from middle childhood to adolescence: A 5-wave community study. Preventive Medicine Reports. volum 27.
• Ezpeleta, Lourdes; Penelo, Eva; Navarro, J. Blas; de la Osa, Nuria; Trepat, Esther; Wichstrøm, Lars. (2022) Reciprocal relations between dimensions of Oppositional defiant problems and callous-unemotional traits. Research on Child and Adolescent Psychopathology.
• Halse, Marte Kathrine; Steinsbekk, Silje; Hammar, Åsa Karin; Wichstrøm, Lars. (2022) Longitudinal relations between impaired executive function and symptoms of psychiatric disorders in childhood. Journal of Child Psychology and Psychiatry.
• Husby, Silje M.; Skalicka, Vera; Li, Zhi; Belsky, Jay; Wichstrøm, Lars. (2022) Reciprocal Relations Between Conflicted Student-teacher Relationship and Children’s Behavior Problems: Within-person Analyses from Norway and the USA. Research on Child and Adolescent Psychopathology.
• Hygen, Beate Wold; Belsky, Jay; Stenseng, Frode; Steinsbekk, Silje; Wichstrøm, Lars; Skalicka, Vera. (2022) Longitudinal relations between gaming, physical activity, and athletic self-esteem. Computers in Human Behavior. volum 132.
• Steinsbekk, Silje; Wichstrøm, Lars. (2022) Bruken av sosiale media er neppe grunnen til at flere unge får angst og depresjon. Forskersonen.no.
• Stenseng, Frode; Tingstad, Eivind Burheim; Wichstrøm, Lars; Skalicka, Vera. (2022) Social withdrawal and academic achievement, intertwined over years? Bidirectional effects from primary to upper secondary school. British Journal of Educational Psychology. volum 92 (4).
• Wichstrøm, Lars; Borgen, Anna Emilie; Steinsbekk, Silje. (2022) Parental personality disorder symptoms and children’s social skills: a prospective community study. European Child and Adolescent Psychiatry.
• Wichstrøm, Lars; Skalicka, Vera. (2022) Hvordan påvirker gaming barns fysiske aktivitet? Vi undersøkte 751 barn. Aftenposten.
• Zahl, Tonje; Wichstrøm, Lars; Steinsbekk, Silje. (2022) Relations between physical activity, sedentary time, and body fat from childhood to adolescence: Do they differ by sex?. International Journal of Obesity. volum 46.

2021

• Andersen, Tonje Grønning; Fiskum, Charlotte; Jacobsen, Karl; Lydersen, Stian; Wichstrøm, Lars. (2021) Inhibitory Control Moderates the Effect of Anxiety on Vagally Mediated Heart Rate Variability: Findings from a Community Sample of Young School-Aged Children. Cognitive Therapy and Research. volum 45.
• Falch-Madsen, Jonas; Wichstrøm, Lars; Pallesen, Ståle; Jensen, Magnus Rom; Bertheussen, Lene Elisabeth; Solhaug, Solvor; Steinsbekk, Silje. (2021) Predictors of diagnostically defined insomnia in child and adolescent community samples: a literature review. Sleep Medicine. volum 87.
• Falch-Madsen, Jonas; Wichstrøm, Lars; Pallesen, Ståle; Ranum, Bror; Steinsbekk, Silje. (2021) Child and family predictors of insomnia from early childhood to adolescence. Sleep Medicine. volum 87.
• Garfield, Victoria; Llewellyn, Clare H.; Wichstrøm, Lars; Steinsbekk, Silje. (2021) Shared genetic architecture underlying sleep and weight in children. Sleep Medicine. volum 83.
• Morken, Ida Sund; Rensvik Viddal, Kristine; Ranum, Bror; Wichstrøm, Lars. (2021) Depressive arr. Tidsskrift Norsk Psykologforening. volum 58 (7).
• Ranum, Bror; Wichstrøm, Lars; Pallesen, Ståle; Falch-Madsen, Jonas; Steinsbekk, Silje. (2021) Persistent Short Sleep from Childhood to Adolescence: Child, Parent and Peer Predictors. Nature and Science of Sleep. volum 13.
• Seim, Astrid Røsland; Jozefiak, Thomas; Wichstrøm, Lars; Lydersen, Stian; Kayed, Nanna Sønnichsen. (2021) Self-esteem in adolescents with reactive attachment disorder or disinhibited social engagement disorder. International Journal of Child Abuse & Neglect. volum 118:105141.
• Steinsbekk, Silje; Ranum, Bror; Wichstrøm, Lars. (2021) Prevalence and course of anxiety disorders and symptoms from preschool to adolescence: a 6-wave community study. Journal of Child Psychology and Psychiatry.

2020

• Brattfjell, Maria Larsen; Jozefiak, Thomas; Wichstrøm, Lars. (2020) Predictors of community versus specialty mental health service use: a prospective cohort study. European Child and Adolescent Psychiatry.
• Cortés-García, Laura; Rensvik Viddal, Kristine; Wichstrøm, Lars; Senra, Carmen. (2020) Mediating role of depressive symptoms linking insecure attachment and disordered eating in adolescents: A multiwave longitudinal study. Development and Psychopathology.
• Cortes-Garcia, Laura; Viddal, Kristine Rensvik; Wichstrøm, Lars; Senra, Carmen. (2020) Mediating role of depressive symptoms linking insecure attachment and disordered eating in adolescents: A multiwave longitudinal study. Development and Psychopathology.
• Falch-Madsen, Jonas; Wichstrøm, Lars; Pallesen, Ståle; Steinsbekk, Silje. (2020) Prevalence and stability of insomnia from preschool to early adolescence: a prospective cohort study in Norway. BMJ Paediatrics Open. volum 4 (1).
• Hygen, Beate Wold; Skalicka, Vera; Stenseng, Frode; Belsky, Jay; Steinsbekk, Silje; Wichstrøm, Lars. (2020) The co-occurrence between symptoms of internet gaming disorder and psychiatric disorders in childhood and adolescence: prospective relations or common causes?. Journal of Child Psychology and Psychiatry. volum 61 (8).
• Morken, Ida Sund; Viddal, Kristine Rensvik; Ranum, Bror; Wichstrøm, Lars. (2020) Depression from preschool to adolescence – five faces of stability. Journal of Child Psychology and Psychiatry.
• Ranum, Bror; Wichstrøm, Lars; Pallesen, Ståle; Steinsbekk, Silje. (2020) Prevalence and stability of insufficient sleep measured by actigraphy: a prospective community study. Pediatric Research. volum 88.
• Seim, Astrid Røsland; Jozefiak, Thomas; Wichstrøm, Lars; Lydersen, Stian; Kayed, Nanna Sønnichsen. (2020) Reactive attachment disorder and disinhibited social engagement disorder in adolescence: co-occurring psychopathology and psychosocial problems. European Child and Adolescent Psychiatry.
• Steinsbekk, Silje; Bjørklund, Oda; Llewellyn, Clare; Wichstrøm, Lars. (2020) Temperament as a predictor of eating behavior in middle childhood – A fixed effects approach. Appetite. volum 150 (104640).
• Steinsbekk, Silje; Wichstrøm, Lars; Stenseng, Frode; Nesi, Jacqueline; Hygen, Beate Wold; Skalicka, Vera. (2020) The impact of social media use on appearance self-esteem from childhood to adolescence – A 3-wave community study. Computers in Human Behavior. volum 114.

2019

• Bjørklund, Oda; Wichstrøm, Lars; Llewellyn, Clare H.; Steinsbekk, Silje. (2019) Emotional Over- and Undereating in Children: A Longitudinal Analysis of Child and Contextual Predictors. Child Development. volum 90 (6).
• Cortés-García, Laura; Wichstrøm, Lars; Rensvik Viddal, Kristine; Senra, Carmen. (2019) Prospective Bidirectional Associations between Attachment and Depressive Symptoms from Middle Childhood to Adolescence. Journal of Youth and Adolescence.
• Cortes-Garcia, Laura; Wichstrøm, Lars; Viddal, Kristine Rensvik; Senra, Carmen. (2019) Prospective Bidirectional Associations between Attachment and Depressive Symptoms from Middle Childhood to Adolescence. Journal of Youth and Adolescence. volum 48.
• Halse, Marte Kathrine; Steinsbekk, Silje; Hammar, Åsa; Belsky, Jay; Wichstrøm, Lars. (2019) Parental predictors of children’s executive functioning from ages 6 to 10. British Journal of Developmental Psychology. volum 37 (3).
• Hygen, Beate Wold; Belsky, Jay; Stenseng, Frode; Skalicka, Vera; Kvande, Marianne N.; Zahl, Tonje; Wichstrøm, Lars. (2019) Time Spent Gaming and Social Competence in Children: Reciprocal Effects Across Childhood. Child Development.
• Ranum, Bror M.; Wichstrøm, Lars; Pallesen, Ståle; Falch-Madsen, Jonas; Halse, Marte Kathrine; Steinsbekk, Silje. (2019) Association Between Objectively Measured Sleep Duration and Symptoms of Psychiatric Disorders in Middle Childhood. JAMA Network Open. volum 2 (12).
• Seim, Astrid Røsland; Jozefiak, Thomas; Wichstrøm, Lars; Kayed, Nanna Sønnichsen. (2019) Validity of reactive attachment disorder and disinhibited social engagement disorder in adolescence. European Child and Adolescent Psychiatry.
• Singstad, Marianne Tevik; Wallander, Jan Lance Anders; Lydersen, Stian; Wichstrøm, Lars; Kayed, Nanna Sønnichsen. (2019) Perceived social support among adolescents in Residential Youth Care. Child & Family Social Work.
• Skalicka, Vera; Hygen, Beate Wold; Stenseng, Frode; Berg Kårstad, Silja; Wichstrøm, Lars. (2019) Screen time and the development of emotion understanding from age 4 to age 8: A community study. British Journal of Developmental Psychology. volum 37 (3).
• Steinsbekk, Silje; Berg-Nielsen, Turid Suzanne; Belsky, Jay; Helland, Elisabeth Berg; Hågenrud, Marte; Raballo, Andrea; Wichstrøm, Lars. (2019) Parents' personality-disorder symptoms predict children's symptoms of anxiety and depressive disorders - a prospective cohort study. Journal of Abnormal Child Psychology. volum 47 (12).
• Stenseng, Frode; Hygen, Beate Wold; Wichstrøm, Lars. (2019) Time Spent Gaming and Psychiatric Symptoms in Childhood: Cross-Sectional Associations and Longitudinal Effects. European Child and Adolescent Psychiatry.

2018

• Bjørklund, Oda; Belsky, Jay; Wichstrøm, Lars; Steinsbekk, Silje. (2018) Predictors of eating behavior in middle childhood: A hybrid fixed effects model. Developmental Psychology. volum 54 (6).
• Kvande, Marianne N.; Belsky, Jay; Wichstrøm, Lars. (2018) Selection for special education services: the role of gender and socio-economic status. European Journal of Special Needs Education. volum 33 (4).
• Kvande, Marianne N.; Bjørklund, Oda; Lydersen, Stian; Belsky, Jay; Wichstrøm, Lars. (2018) Effects of special education on academic achievement and task motivation: a propensity-score and fixed-effects approach. European Journal of Special Needs Education.
• Skaug, Silje; Englund, Kjellrun Thora; Wichstrøm, Lars. (2018) Young children's television viewing and the quality of their interactions with parents: A prospective community study. Scandinavian Journal of Psychology. volum 59 (5).
• Steinsbekk, Silje; Wichstrøm, Lars. (2018) Cohort Profile: The Trondheim Early Secure Study (TESS)—a study of mental health, psychosocial development and health behaviour from preschool to adolescence. International Journal of Epidemiology. volum 47 (5).
• Wichstrøm, Lars; Stenseng, Frode; Belsky, Jay; von Soest, Tilmann; Hygen, Beate Wold. (2018) Symptoms of Internet Gaming Disorder in Youth: Predictors and Comorbidity. Journal of Abnormal Child Psychology. volum 47.
• Zahl-Thanem, Tonje; Steinsbekk, Silje; Wichstrøm, Lars. (2018) Predictors of Physical Activity in Middle Childhood. A Fixed-effects Regression Approach. Frontiers in Public Health. volum 6 (305).

2017

• Hygen, Beate Wold; Belsky, Jay; Li, Zhi; Stenseng, Frode; Guzey, Ismail Cuneyt; Wichstrøm, Lars. (2017) Change in parenting, change in student-teacher relationships, and oxytocin receptor gene (OXTR): Testing a Gene-×-Environment (G×E) Hypothesis in Two Samples. Developmental Psychology. volum 53 (7).
• Jozefiak, Thomas; Kayed, Nanna Sønnichsen; Ranøyen, Ingunn; Greger, Hanne Klæboe; Wallander, Jan Lance; Wichstrøm, Lars. (2017) Quality of life among adolescents living in residential youth care:do domain-specific self-esteem and psychopathology contribute?. Quality of Life Research. volum 26 (10).
• Laugen, Nina Jakhelln; Jacobsen, Karl Henry; Rieffe, Carolien; Wichstrøm, Lars. (2017) Emotion Understanding in Preschool Children with Mild-to-Severe Hearing Loss. Journal of Deaf Studies and Deaf Education. volum 22 (2).
• Laugen, Nina Jakhelln; Jacobsen, Karl Henry; Rieffe, Carolien; Wichstrøm, Lars. (2017) Social skills in preschool children with unilateral and mild bilateral hearing loss. Deafness and Education International. volum 19 (2).
• Skaug, Silje; Englund, Kjellrun Thora; Saksvik-Lehouillier, Ingvild; Lydersen, Stian; Wichstrøm, Lars. (2017) Parent-Child Interactions During Traditional and Interactive Media Settings: A Pilot Randomized Control Study. Scandinavian Journal of Psychology. volum 59 (2).
• Steinsbekk, Silje; Barker, Edward D.; Llewellyn, Clare; Fildes, Alison; Wichstrøm, Lars. (2017) Emotional Feeding and Emotional Eating: Reciprocal Processes and the Influence of Negative Affectivity. Child Development. volum 89 (4).
• Steinsbekk, Silje; Bonneville-Roussy, Arielle; Fildes, Alison; Llewellyn, Clare H.; Wichstrøm, Lars. (2017) Child and parent predictors of picky eating from preschool to school age. International Journal of Behavioral Nutrition and Physical Activity. volum 14 (87).
• Steinsbekk, Silje; Kløckner, Christian; Fildes, Alison; Kristoffersen, Pernille; Rognsås, Stine Leming; Wichstrøm, Lars. (2017) Body size estimation from early to middle childhood: Stability of underestimation, BMI, and gender effects. Frontiers in Psychology. volum 8:2028.
• Steinsbekk, Silje; Llewellyn, Clare H; Fildes, Alison; Wichstrøm, Lars. (2017) Body composition impacts appetite regulation in middle childhood. A prospective study of Norwegian community children. International Journal of Behavioral Nutrition and Physical Activity. volum 14 (1).
• Steinsbekk, Silje; Sveen, Trude Hamre; Fildes, Alison; Llewellyn, Clare; Wichstrøm, Lars. (2017) Screening for pickiness – a validation study. International Journal of Behavioral Nutrition and Physical Activity. volum 14 (2).
• Stenseng, Frode; Li, Zhi; Belsky, Jay; Hygen, Beate Wold; Skalicka, Vera; Guzey, Ismail Cuneyt; Wichstrøm, Lars. (2017) Peer problems and hyperactivity-impulsivity among Norwegian and American Children – The role of 5-HTTLPR. Child Development.
• Viddal, Kristine Rensvik; Berg-Nielsen, Turid Suzanne; Belsky, Jay; Wichstrøm, Lars. (2017) Change in Attachment Predicts Change in Emotion Regulation — Particularly among 5-HTTLPR Short-Allele Homozygotes. Developmental Psychology. volum 53 (7).
• Wichstrøm, Lars; Belsky, Jay; Steinsbekk, Silje. (2017) Homotypic and heterotypic continuity of symptoms of psychiatric disorders from age 4 to 10 years: a dynamic panel model. Journal of Child Psychology and Psychiatry. volum 58 (11).
• Wichstrøm, Lars; Penelo, Eva; Viddal, Kristine Rensvik; de la Osa, Nuria; Ezpeleta, Lourdes. (2017) Explaining the relationship between temperament and symptoms of psychiatric disorders from preschool to middle childhood: hybrid fixed and random effects models of Norwegian and Spanish children. Journal of Child Psychology and Psychiatry. volum 59 (3).
• Zahl, Tonje; Steinsbekk, Silje; Wichstrøm, Lars. (2017) Fysisk aktivitet beskytter mot depresjon hos barn. Aftenposten (morgenutg. : trykt utg.).
• Zahl, Tonje; Steinsbekk, Silje; Wichstrøm, Lars. (2017) Physical Activity, Sedentary Behavior, and Symptoms of Major Depression in Middle Childhood. Pediatrics. volum 139 (2).

2016

• Bjørseth, Åse Gresseth; Wichstrøm, Lars. (2016) Effectiveness of Parent-Child Interaction Therapy (PCIT) in the Treatment of Young Children's Behavior Problems. A Randomized Controlled Study. PLOS ONE. volum 11 (9).
• Husby, Silje Merethe; Wichstrøm, Lars. (2016) Interrelationships and continuities in symptoms of oppositional defiant and conduct disorders from age 4 to 10 in the community. Journal of Abnormal Child Psychology. volum Published ahead of print.
• Laugen, Nina Jakhelln; Jacobsen, Karl Henry; Rieffe, Carolien; Wichstrøm, Lars. (2016) Predictors of psychosocial outcomes in hard-of-hearing preschool children. Journal of Deaf Studies and Deaf Education. volum 21 (3).
• Li, Zhi; Hygen, Beate Wold; Widaman, Keith F; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars; Belsky, Jay. (2016) Disorganization, COMT, and children's social behavior: The norwegian hypothesis of legacy of disorganized attachment. Frontiers in Psychology. volum 7.
• Reinfjell, Trude; Berg Kårstad, Silja; Berg-Nielsen, Turid Suzanne; Luby, J. L.; Wichstrøm, Lars. (2016) Predictors of change in depressive symptoms from preschool to first grade. Development and Psychopathology. volum 28 (4).
• Steinsbekk, Silje; Belsky, Daniel; Guzey, Ismail Cuneyt; Wardle, Jane; Wichstrøm, Lars. (2016) Polygenic risk, appetite traits, and weight gain in middle childhood:A longitudinal study. JAMA pediatrics. volum 170 (2).
• Steinsbekk, Silje; Belsky, Jay; Wichstrøm, Lars. (2016) Parental Feeding and Child Eating: An Investigation of Reciprocal Effects. Child Development. volum 87 (5).
• Stenseng, Frode; Belsky, Jay; Skalicka, Vera; Wichstrøm, Lars. (2016) Peer Rejection and Attention Deficit Hyperactivity Disorder Symptoms: Reciprocal Relations Through Ages 4, 6, and 8. Child Development. volum 87 (2).
• Sveen, Trude Hamre; Berg-Nielsen, Turid Suzanne; Lydersen, Stian; Wichstrøm, Lars. (2016) Screening for persistent psychopathology in 4-year-old children. Pediatrics. volum 138 (4).
• von Soest, Tilmann; Wichstrøm, Lars; Kvalem, Ingela Lundin. (2016) The development of global and domain-specific self-esteem from age 13 to 31. Journal of Personality and Social Psychology. volum 110 (4).
• Wichstrøm, Lars; von Soest, Tilmann. (2016) Reciprocal relations between body satisfaction and self-esteem: A large 13-year prospective study of adolescents. Journal of Adolescence. volum 47.

2015

• Berg Kårstad, Silja; Wichstrøm, Lars; Reinfjell, Trude; Belsky, Jay; Berg-Nielsen, Turid Suzanne. (2015) What enhances the development of emotion understanding in young children? A longitudinal study of interpersonal predictors. British Journal of Developmental Psychology. volum 33 (3).
• Bjørseth, Åse Gresseth; McNeil, Cheryl; Wichstrøm, Lars. (2015) Screening for Behavioral Disorders With the Dyadic Parent-Child Interaction Coding System: Sensitivity, Specificity, and Core Discriminative Components. Child & family behavior therapy (Print). volum 37 (1).
• Hygen, Beate Wold; Belsky, Jay; Stenseng, Frode; Lydersen, Stian; Guzey, Ismail Cuneyt; Wichstrøm, Lars. (2015) Child exposure to serious life events, COMT, and aggression: Testing differential susceptibility theory. Developmental Psychology. volum 51 (8).
• Jozefiak, Thomas; Kayed, Nanna Sønnichsen; Rimehaug, Tormod; Wormdal, Anne Kristine; Brubakk, Ann-Mari; Wichstrøm, Lars. (2015) Prevalence and comorbidity of mental disorders among adolescents living in residential youth care. European Child and Adolescent Psychiatry. volum 25 (1).
• Kayed, Nanna Sønnichsen; Jozefiak, Thomas; Rimehaug, Tormod; Tjelflaat, Torill; Brubakk, Ann-Mari; Wichstrøm, Lars. (2015) Psykisk helse hos barn og unge i barneverninstitusjoner. 2015.
• Skalicka, Vera; Belsky, Jay; Stenseng, Frode; Wichstrøm, Lars. (2015) Preschool-Age Problem Behavior and Teacher-Child Conflict in School: Direct and Moderation Effects by Preschool Organization. Child Development. volum 86 (3).
• Skalicka, Vera; Belsky, Jay; Stenseng, Frode; Wichstrøm, Lars. (2015) Reciprocal Relations Between Student-Teacher Relationship and Children's Behavioral Problems: Moderation by Child-Care Group Size. Child Development. volum 86 (5).
• Skalicka, Vera; Stenseng, Frode; Wichstrøm, Lars. (2015) Reciprocal relations between student-teacher conflict, childrens social skills and externalizing behavior: A three-wave longitudinal study from preschool to third grade. International Journal of Behavioral Development. volum 39 (5).
• Steinsbekk, Silje; Wichstrøm, Lars. (2015) Predictors of change in BMI from the age of 4 to 8. Journal of Pediatric Psychology. volum 40 (10).
• Steinsbekk, Silje; Wichstrøm, Lars. (2015) Stability of Sleep Disorders From Preschool to First Grade and Their Bidirectional Relationship With Psychiatric Symptoms. Journal of Developmental and Behavioral Pediatrics. volum 36 (4).
• Stenseng, Frode; Belsky, Jay; Skalicka, Vera; Wichstrøm, Lars. (2015) Social Exclusion Predicts Impaired Self-Regulation: A 2-Year Longitudinal Panel Study Including the Transition from Preschool to School. Journal of Personality. volum 83 (2).
• Viddal, Kristine Rensvik; Berg-Nielsen, Turid Suzanne; Wan, Ming Wai; Green, Jonathan; Hygen, Beate Wold; Wichstrøm, Lars. (2015) Secure attachment promotes the development of effortful control in boys. Attachment & Human Development. volum 17 (3).
• Watson, Ryan J.; Wheldon, Christopher W.; Wichstrøm, Lars; Russell, Stephen T.. (2015) Cross-national investigation of health indicators among sexual minorities in Norway and the United States. Social Sciences. volum 47 (4).

2014

• Berg Kårstad, Silja; Kvello, Øyvind; Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne. (2014) What do parents know about their children's comprehension of emotions? Accuracy of parental estimates in a community sample of pre-schoolers. Child: Care, Health and Development. volum 40 (3).
• Ferreiro, Fátima; Wichstrøm, Lars; Seoane, Gloria; Senra, Carmen. (2014) Reciprocal Associations Between Depressive Symptoms and Disordered Eating Among Adolescent Girls and Boys: A Multiwave, Prospective Study. Journal of Abnormal Child Psychology. volum 42 (5).
• Hygen, Beate Wold; Guzey, Ismail Cuneyt; Belsky, Jay; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2014) Catechol-O-methyltransferase Val158Met genotype moderates the effect of disorganized attachment on social development in young children. Development and Psychopathology. volum 26 (4pt1).
• Stenseng, Frode; Belsky, Jay; Skalicka, Vera; Wichstrøm, Lars. (2014) Preschool Social Exclusion, Aggression, and Cooperation: A Longitudinal Evaluation of the Need-to-Belong and the Social-Reconnection Hypotheses. Personality and Social Psychology Bulletin. volum 40 (12).
• von Soest, Tilmann; Wichstrøm, Lars. (2014) Secular Trends in Depressive Symptoms Among Norwegian Adolescents from 1992 to 2010. Journal of Abnormal Child Psychology. volum 42 (3).
• von Soest, Tilmann; Wichstrøm, Lars. (2014) Secular trends in eating problems among norwegian adolescents from 1992 to 2010. International Journal of Eating Disorders. volum 47 (5).
• Wichstrøm, Lars; Belsky, Jay; Jozefiak, Thomas; Sourander, Andre; Berg-Nielsen, Turid Suzanne. (2014) Predicting Service Use for Mental Health Problems Among Young Children. Pediatrics. volum 133 (6).
• Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne. (2014) Psychiatric disorders in preschoolers: the structure of DSM-IV symptoms and profiles of comorbidity. European Child and Adolescent Psychiatry. volum 23 (7).

2013

• Hystad, Hilde Tang; Steinsbekk, Silje; Ødegård, Rønnaug; Wichstrøm, Lars; Gudbrandsen, Oddrun Anita. (2013) A randomised study on the effectiveness of therapist-led v. self-help parental intervention for treating childhood obesity. British Journal of Nutrition. volum 110 (6).
• Solheim, Elisabet; Wichstrøm, Lars; Belsky, Jay; Berg-Nielsen, Turid Suzanne. (2013) Do Time in Child Care and Peer Group Exposure Predict Poor Socioemotional Adjustment in Norway?. Child Development. volum 84 (5).
• Steinsbekk, Silje; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2013) Sleep Disorders in Preschoolers: Prevalence and Comorbidity with Psychiatric Symptoms. Journal of Developmental and Behavioral Pediatrics. volum 34 (9).
• Sveen, Trude Hamre; Berg-Nielsen, Turid Suzanne; Lydersen, Stian; Wichstrøm, Lars. (2013) Detecting Psychiatric Disorders in Preschoolers: Screening With the Strengths and Difficulties Questionnaire. Journal of the American Academy of Child and Adolescent Psychiatry. volum 52 (7).
• Wichstrøm, Lars; Belsky, Jay; Berg-Nielsen, Turid Suzanne. (2013) Preschool predictors of childhood anxiety disorders: a prospective community study. Journal of Child Psychology and Psychiatry. volum 54 (12).
• Wichstrøm, Lars; Soest, Tilmann M von; Kvalem, Ingela Lundin. (2013) Predictors of Growth and Decline in Leisure Time Physical Activity From Adolescence to Adulthood. Health Psychology. volum 32 (7).

2012

• Berg-Nielsen, Turid Suzanne; Solheim, Elisabet; Belsky, Jay; Wichstrøm, Lars. (2012) Preschoolers' psychosocial problems: In the eyes of the beholder? Adding teacher characteristics as determinants of discrepant parent-teacher reports. Child Psychiatry and Human Development. volum 43 (3).
• Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2012) The mental health of preschoolers in a Norwegian population-based study when their parents have symptoms of borderline, antisocial, and narcissitic personality disorders: at the mercy of unpredictability. Child and Adolescent Psychiatry and Mental Health (CAPMH). volum 6.
• Ellis, Lise Carol; Berg-Nielsen, Turid Suzanne; Lydersen, Stian; Wichstrøm, Lars. (2012) Smoking during pregnancy and psychiatric disorders in preschoolers. European Child and Adolescent Psychiatry. volum 21 (11).
• Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars; Rimehaug, Tormod. (2012) Competence and emotional/behavioural problems in 7-16-year-old Norwegian school children as reported by parents. Nordic Journal of Psychiatry. volum 66 (5).
• Soest, Tilmann M von; Bramness, Jørgen Gustav; Pedersen, Willy; Wichstrøm, Lars. (2012) The relationship between socio-economic status and antidepressant prescription: a longitudinal survey and register study of young adults. Epidemiology and Psychiatric Sciences (EPS). volum 21 (1).
• Soest, Tilmann M von; Kvalem, Ingela Lundin; Wichstrøm, Lars. (2012) Predictors of cosmetic surgery and its effects on psychological factors and mental health: a population-based follow-up study among Norwegian females. Psychological Medicine. volum 42 (3).
• Solheim, Elisabet; Berg-Nielsen, Turid Suzanne; Wichstrøm, Lars. (2012) The three dimensions of the Student-Teacher Relationship Scale: CFA validation in a preschool sample. Journal of Psychoeducational Assessment. volum 30 (3).
• Steinsbekk, Silje; Wichstrøm, Lars; Ødegård, Rønnaug; Mehus, Ingar. (2012) Change in Body Fat during a Family-Based Treatment of Obesity in Children: The Relative Importance of Energy Intake and Physical Activity. Obesity Facts. volum 5 (4).
• Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne; Angold, Adrian. (2012) About 7% of 4-year-olds in Norway meet criteria for a psychiatric diagnosis. Evidence-Based Mental Health. volum 15 (4).
• Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne; Angold, Adrian; Egger, Helen L.; Solheim, Elisabet; Sveen, Trude Hamre. (2012) Prevalence of psychiatric disorders in preschoolers. Journal of Child Psychology and Psychiatry. volum 53 (6).

2011

• Steinsbekk, Silje; Ødegård, Rønnaug; Wichstrøm, Lars. (2011) Treatment of obesity in children: Parent's perceived emotional barriers as predictor of change in body fat. Obesity Research and Clinical Practice. volum 5 (3).
• Sund, Anne Mari; Larsson, Bo Sture; Wichstrøm, Lars. (2011) Prevalence and characteristics of depressive disorders in early adolescents in central Norway. Child and Adolescent Psychiatry and Mental Health (CAPMH). volum 5 (28).
• Sund, Anne Mari; Larsson, Bo Sture; Wichstrøm, Lars. (2011) Role of physical and sedentary activities in the development of depressive symptoms in early adolescence. Social Psychiatry and Psychiatric Epidemiology. volum 46 (5).
• Undheim, Anne Mari; Wichstrøm, Lars; Sund, Anne Mari. (2011) Emotional and behavioral problems among school adolescents with and without reading difficulties as measured by the Youth Self-Report: a one-year follow-up study. Scandinavian Journal of Educational Research. volum 55 (3).

2010

• Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars; Wallander, Jan; Mattejat, Fritz. (2010) Quality of Life as reported by children and parents: a comparison between students and child psychiatric outpatients. Health and Quality of Life Outcomes. volum 8 (136).
• Reigstad, Bjørn Steinar; Jørgensen, Kirsti; Sund, Anne Mari; Wichstrøm, Lars. (2010) Prevalences and correlates of sleep problems among adolescents in specialty mental health services and in the community: What differs?. Nordic Journal of Psychiatry. volum 64 (3).
• Rossow, Ingeborg; Wichstrøm, Lars. (2010) Receipt of Help After Deliberate Self-Harm Among Adolescents: Changes Over an Eight-Year Period. Psychiatric Services. volum 61 (8).
• Wannebo, Wenche; Wichstrøm, Lars. (2010) Are high school students living in lodgings at an increased risk for internalizing problems?. Journal of Adolescence. volum 33 (3).

2009

• von Soest, Tilmann; Wichstrøm, Lars. (2009) Gender Differences in the Development of Dieting From Adolescence to Early Adulthood: A Longitudinal Study. Journal of Research on Adolescence. volum 19 (3).
• Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars. (2009) Changes in quality of life among Norwegian school children: a six-month follow-up study. Health and Quality of Life Outcomes. volum 7.
• Steinsbekk, Silje; Jozefiak, Thomas; Ødegård, Rønnaug; Wichstrøm, Lars. (2009) Impaired parent-reported quality of life in treatment-seeking children with obesity is mediated by high levels of psychopathology. Quality of Life Research. volum 18 (9).
• Wannebo, Wenche; Wichstrøm, Lars. (2009) Are high school students living in lodgings at an increased risk for internalizing problems?. Journal of Adolescence. volum 32 (5).
• Wichstrøm, Lars. (2009) Hvem går til psykolog?. Tidsskrift for Norsk Psykologforening. volum 46 (11).
• Wichstrøm, Lars. (2009) Predictors of Non-Suicidal Self-Injury Versus Attempted Suicide: Similar or Different?. Archives of Suicide Research. volum 13 (2).
• Wichstrøm, Tove; Wichstrøm, Lars. (2009) Does sports participation during adolescence prevent later alcohol, tobacco and cannabis use?. Addiction. volum 104 (1).

2008

• von Soest, Tilmann; Wichstrøm, Lars. (2008) The impact of becoming a mother on eating problems. International Journal of Eating Disorders. volum 41 (3).
• Jozefiak, Thomas; Larsson, Bo Sture; Wichstrøm, Lars; Mattejat, Fritz; Ravens-Sieberer, Ulrike. (2008) Quality of Life as reported by school children and their parents: a cross-sectional survey. Health and Quality of Life Outcomes. volum 6.
• Steinsbekk, Silje; Ødegård, Rønnaug; Wichstrøm, Lars. (2008) Childhood Adiposity:RCT study of a manualized group treatment targeting parent`s beliefs and behavior. International Journal of Pediatric Obesity.
• Wichstrøm, Lars. (2008) Barns og unges psykiske helse. Oppvekst - Om barns og unges utvikling og oppvekstmiljø.
• Wichstrøm, Lars. (2008) Selvmordsforsøk hos norske ungdommer: resultater fra undersøkelsen Ung i Norge. Suicidologi. volum 13 (1).

2007

• Backe-Hansen, Elisabeth; Wichstrøm, Lars. (2007) Eksternaliserende vansker. Ung i Norge – psykososiale utfordringer.
• Hegna, Kristinn; Wichstrøm, Lars. (2007) Suicide attempts among Norwegian gay, lesbian and bisexual youths - General and specific risk factors. Acta Sociologica. volum 50 (1).
• Kvalem, Ingela Lundin; Wichstrøm, Lars. (2007) Ung i Norge – psykososiale utfordringer. Cappelen Damm Akademisk. 2007. ISBN 978-82-02-26288-4.
• Kvalem, Ingela Lundin; Wichstrøm, Lars. (2007) Utvikling i tenårene: pubertet, kognisjon, seksualitet, selvbilde og sosiale relasjoner. Ung i Norge – psykososiale utfordringer.
• Lundin Kvalem, Ingela; Wichstrøm, Lars. (2007) Forord. Ung i Norge – psykososiale utfordringer.
• Lundin Kvalem, Ingela; Wichstrøm, Lars. (2007) Om boken. Ung i Norge – psykososiale utfordringer.
• Lundin Kvalem, Ingela; Wichstrøm, Lars. (2007) Utvikling i ten-årene: pubertet, seksualitet, kognisjon, selvbilde og sosiale relasjoner. Ung i Norge – psykososiale utfordringer.
• Wichstrøm, Lars. (2007) Depresjon og suicidalitet. Ung i Norge – psykososiale utfordringer.
• Wichstrøm, Lars. (2007) Internaliserende vansker. Ung i Norge – psykososiale utfordringer.

2006

• Reigstad, B; Jørgensen, K; Wichstrøm, Lars. (2006) Diagnosed and self-reported childhood abuse in national and regional samples of child and adolescent psychiatric patients: Prevalences and correlates. Nordic Journal of Psychiatry. volum 60 (1).
• Reigstad, Bjørn Steinar; Jørgensen, Kirsti; Sund, Anne Mari; Wichstrøm, Lars. (2006) Adolescents referred to specialty mental health care from local services and adolescents who remain in local treatment: what differs?. Social Psychiatry and Psychiatric Epidemiology. volum 41.
• von Soest, Tilmann; Wichstrøm, Lars. (2006) Cohabitation Reduces Bulimic Symptoms in Young Women. International Journal of Eating Disorders. volum 39 (6).
• Wichstrøm, Lars. (2006) Predictors of Future Anabolic Androgenic Steroid Use. Medicine & Science in Sports & Exercise. volum 38 (9).
• Wichstrøm, Lars. (2006) Sexual Orientation as a Risk Factor for Bulimic Symptoms. International Journal of Eating Disorders. volum 39 (6).

2005

• Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (2005) Suicidal and nonsuicidal adolescents: Different factors contribute to self-esteem. Suicide and Life-Threatening Behaviour. volum 35.
• Hegna, Kristinn; Mossige, Svein; Wichstrøm, Lars. (2005) Older adolescents with positive attitudes towards younger adolescents as sexual partners. Adolescence. volum 39.
• Storvoll, Elisabet; Strandbu, Åse; Wichstrøm, Lars. (2005) A Cross-sectional study of changes in Norwegian adolescents' body image from 1992 to 2002. Body image. volum 2 (1).
• Kansi, Juliska; Wichstrøm, Lars; Bergman, Lars R.. (2005) Eating Problems and Their Risk Factors: A 7-Year Longitudinal Study of a Population Sample of Norwegian Adolescent Girls. Journal of Youth and Adolescence. volum 34 (6).
• Rossow, Ingeborg; Grøholt, Berit; Wichstrøm, Lars. (2005) Intoxicants and suicidal behaviour among adolescents: changes in levels and associations from 1992 to 2002. Addiction. volum 100 (1).

2004

• Reigstad, B; Jørgensen, K; Wichstrøm, Lars. (2004) Changes in referrals to child and adolescent psychiatric services in Norway 1992-2001. Social Psychiatry and Psychiatric Epidemiology.
• Heyerdahl, Sonja; Kvernmo, Siv; Wichstrøm, Lars. (2004) Self-reported behavioural/emotional problems in Norwegian adolescents from multiethnic areas. European Child and Adolescent Psychiatry. volum 13 (2).

2003

• Kansi, Juliska; Wichstrøm, Lars; Bergman, Lars R.. (2003) Eating problems and self-perception: results based on arepresentative sample of Norwegian adolescent girls. Journal of Youth and Adolescence. volum 32.
• Storvoll, Elisabeth; Wichstrøm, Lars. (2003) Gender differences in changes in and stability of conduct problems from early adolescence to early adulthood. Journal of Adolescence. volum 26.
• Pedersen, W; Samuelsen, SO; Wichstrøm, Lars. (2003) Intercourse debut age: Poor resources, problem behavior, or romantic appeal? A population-based longitudinal study. Journal of Sex Research. volum 40.
• Storvoll, Elisabet; Wichstrøm, Lars; Pape, Hilde. (2003) Gender differences in the association between conduct problems and other problems among adolescents. Journal of Scandinavian Studies in Criminology and Crime Prevention. volum 3.
• Sund, Anne Mari; Larsson, Bo Sture; Wichstrøm, Lars. (2003) Psychosocial correlates of depressive symptoms among 12 - 14 year-old Norwegian adolescents. Journal of Child Psychology and Psychiatry. volum 44.
• Wichstrøm, Lars; Hegna, Kristinn. (2003) Sexual orientation and suicide attempt. A longitudinal study of the general Norwegian adolescent population. Journal of Abnormal Psychology. volum 112.

2002

• Esbjerg Storvoll, Elisabeth; Wichstrøm, Lars; Kolstad, Arne; Pape, Hilde. (2002) Structure of conduct problems in adolesence. Scandinavian Journal of Psychology. volum 43 (1).
• Storvoll, Elisabeth; Wichstrøm, Lars. (2002) Do the risk factors associated with conduct problems in adolescents vary according to gender?. Journal of Research on Adolescence.
• Storvoll, Elisabeth; Wichstrøm, Lars; Kolstad, Arne; Pape, Hilde. (2002) Structure of conduct problems in adolescence. Scandinavian Journal of Psychology. volum 43.
• Wichstrøm, Lars. (2002) Ung i Norge. Norsk Epidemiologi. volum 12.
• Wichstrøm, Lars; Rossow, Ingeborg. (2002) Explaining the gender difference in self-reported suicide attempts. A nationally representative study of Norwegian adolescents. Suicide and Life-Threatening Behaviour. volum 32 (2).
• Sund, Anne Mari; Wichstrøm, Lars. (2002) Insecure Attachment as a Risk Factor for Future Depressive Symptoms in Early Adolescence. Journal of the American Academy of Child and Adolescent Psychiatry. volum 41 (12).

2001

• Fyrand, Live; Moum, Torbjørn; Finset, Arnstein; Wichstrøm, Lars; Glennås, Anne. (2001) Social support in female patients with rheumatoid arthritis compared to healthy controls. Psychology, Health & Medicine. volum 6 (4).
• Pedersen, Willy; Mastekaasa, Arne; Wichstrøm, Lars. (2001) Conduct problems and early cannabis initiation: a longitudinal study of gender differences. Addiction. volum 96 (3).
• Pedersen, Willy; Wichstrøm, Lars. (2001) Adolescents, doping agents, and drug use: A community study. Journal of Drug Issues (JDI). volum 31 (2).
• Pedersen, Willy; Wichstrøm, Lars; Blekesaune, Morten. (2001) Violent behaviors, violent victimization, and doping agents - A normal population study of adolescents. Journal of Interpersonal Violence. volum 16 (8).
• Wichstrøm, Lars. (2001) The impact of pubertal timing on adolescents' alcohol use. Journal of Research on Adolescence. volum 11 (2).
• Wichstrøm, Lars. (2001) Use of anabolic-androgenic steroids in adolescence: Winning, looking good or being bad?. Journal of Studies on Alcohol. volum 62 (1).
• Fyrand, Live; Moum, Torbjørn; Finset, Arnstein; Wichstrøm, Lars; Glennås, A.. (2001) Social support in female patients with rheumatoid arthritis compared to healthy controls. Psychology, Health & Medicine. volum 6 (4).
• Sund, Anne Mari; Wichstrøm, Lars; Larsson, Bo Sture. (2001) Depressive symptoms among young Norwegian adolescents as measured by The Mood and Feelings Questionnaire (MFQ). European Child and Adolescent Psychiatry. volum 10.
• Wichstrøm, Lars; Pedersen, Willy. (2001) Use of androgenic-anabolic steroids in adolescence: Winning, looking good or being bad?. Journal of Studies on Alcohol. volum 62.

2000

• Fyrand, Live; Moum, Torbjørn; Wichstrøm, Lars; Finset, Arnstein; Glennås, Anne. (2000) Social network size of female patients with rheumatoid artritis compared to healthy controls. Scandinavian Journal of Rheumatology. volum 29 (1).
• Grøholt, B; Ekeberg, Ø; Haldorsen, T; Wichstrøm, Lars. (2000) Young suicide attempters: A comparison between a clinical and an epidemiological sample. Journal of the American Academy of Child and Adolescent Psychiatry.
• Wichstrøm, Lars. (2000) Predictors of adolescent suicide attempts. A nationally representative longitudinal study of Norwegian adolescents. Journal of the American Academy of Child and Adolescent Psychiatry. volum 39.
• Wichstrøm, Lars. (2000) Psychological and behavioral factors unpredictive of disordered eating. A prospective study of the general adolescent population in Norway. International Journal of Eating Disorders. volum 28.
• Fyrand, Live; Moum, Torbjørn; Wichstrøm, Lars; Finset, Arnstein; Glennås, A.. (2000) Social network size of female patients with rheumatoid arthitis compared to healthy controls. Scandinavian Journal of Rheumatology. volum 29 (1).
• Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (2000) Young suicide attempters: a comparison between a clinical and an epidemiological sample. Journal of the American Academy of Child and Adolescent Psychiatry. volum 39 (7).

1999

• Grøholt, B; Ekeberg, Ø; Wichstrøm, Lars; Haldorsen, T. (1999) Sex differences in adolescent suicides, Norway 1990-92. Suicide and Life-Threatening Behaviour. volum 29.
• Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1999) Sex differences in adolescent suicides, Norway 1990-92. Suicide and Life-Threatening Behaviour. volum 29.
• Rossow, Ingeborg; Pape, Hilde; Wichstrøm, Lars. (1999) Young, wet and wild. Alcohol intoxications and violent behavior in adolescence. Addiction. volum 94.
• Wichstrøm, Lars. (1999) The emergence of gender difference in depressed mood during adolescence: The role of intensified gender socialization. Developmental Psychology. volum 35.
• Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1999) Sex differences in adolescent suicides in Norway, 1990-1992. Suicide and Life-Threatening Behaviour. volum 29 (4).

1998

• Grøholt, Berit; Ekeberg, Ø; Wichstrøm, Lars; Haldorsen, Tor. (1998) Suicide among children and younger adolescents in Norway: A comparative study. Journal of the American Academy of Child and Adolescent Psychiatry. volum 37 (5).
• Wichstrøm, Lars. (1998) Alcohol intoxication and school dropout. Drug and Alcohol Review. volum 17 (4).
• Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1998) Suicide among children and younger and older adolescents in Norway: a comparative study. Journal of the American Academy of Child and Adolescent Psychiatry. volum 37 (5).

1997

• Fyrand, Live; Wichstrøm, Lars; Moum, Torbjørn; Glennås, A.; Kvien, Tore K.. (1997) The impact of personality and social support on mental helath for female patients with rheumatoid arthritis. Live Fyrand et al. Social Indicators Research. volum 40.
• Fyrand, Live; Wichstrøm, Lars; Moum, Torbjørn; Glennås, Anne; Kvien, Tore Kristian. (1997) The Impcact of Personality and Social Support on Mental Health for Female Patients with Rheumatoid Arthritis. Social Indicators Research. volum 40.
• Steptoe, Andrew; Wardle, Jane; Fuller, R.; Holte, A.; Justo, J.; Sanderman, R.; Wichstrøm, Lars. (1997) Leisure-time physical exercise: prevalence, attitudinal correlates, and behavioral correlates among young Europeans from 21 countries. Preventive Medicine. volum 26.
• Steptoe, Andrew; Wardle, Jane; Fuller, R; Holte, A; Justo, J; Sanderman, R; Wichstrøm, Lars. (1997) Leisure-time physical exercise: prevalence, attitudinal correlates, and behavioral correlates among young Europeans from 21 countries. Preventive Medicine. volum 26.
• Wichstrøm, Lars; Fyrand, L.; Moum, T.; Glennås, A.; Kvien, T.. (1997) The impact of personality and social support on mental health for female patients with reumatoid arthritis. Social Indicators Research. volum 40.
• Wichstrøm, Lars; Grøholt, B.; Ekeberg, Ø.; Laake, P.. (1997) Adolescent suicide in Norway 1990-1992 : a comparison between adolescents who commit suicide and normal adolescents. Suicide and Life-Threatening Behaviour. volum 27.
• Wichstrøm, Lars; Rossow, I.. (1997) Når nøden er størst - er hjelpen nærmest? : parasuicid hos ungdom. Tidsskrift for Den norske legeforening. volum 117.
• Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1997) Youth Suicide in Norway, 1990-1992: A Comparison between Children and Adolescents Completing Suicide and Age- and Gender-Matched Controls. Suicide and Life-Threatening Behaviour. volum 27 (3).
• Grøholt, Berit; Ekeberg, Øivind; Wichstrøm, Lars; Haldorsen, Tor. (1997) Youth suicide in Norway, 1990-1992: A comparison between children and adolescents completing suicide and age- and gender-matched controls. Suicide and Life-Threatening Behaviour. volum 27 (3).
• Steptoe, A.; Wardle, J.; Fuller, R.; Justo, J.; Sanderman, R.; Wichstrøm, Lars; Holte, Arne. (1997) Leisure-time physical exercise: prevalence, attitudinal correlates, and behavioral correlates among young Europeans from 21 countries. Preventive Medicine. volum 26.

1996

• Skogen, Ketil; Wichstrøm, Lars. (1996) Delinquency in the Wilderness: Patterns of Outdoor Recreation Activities and Conduct Problems in the General Adolescent Population. Leisure Studies.
• Wichstrøm, Lars; Skogen, K.; Øia, T.. (1996) The increased rate of conduct problems in urban areas : what is the mechanism?. Journal of the American Academy of Child and Adolescent Psychiatry. volum 35.
• Wichstrøm, Lars; Skogen, Ketil; Øia, Tormod. (1996) Increased rate of conduct problems in urban areas: what is the mechanism?. Journal of the American Academy of Child and Adolescent Psychiatry. volum 35 (4).

1995

• Pedersen, Willy; Wichstrøm, Lars. (1995) Patterns of delinquency in Norwegian adolescents. British Journal of Criminology. volum 35.
• Skogen, Ketil; Wichstrøm, Lars. (1995) Kriminalitet og klasse. Selvrapportert kriminalitet og annen problematferd blant norsk ungdom. Nordisk Tidsskrift for Kriminalvidenskab.
• Wichstrøm, Lars. (1995) Gutter og jenter - to forskjellige verdener?. Likestillingsrådets publikasjoner.
• Wichstrøm, Lars. (1995) Harter's Self-Perception Profile for Adolescents: reliability, validity and evaluation of the question format. Journal of Personality Assessment. volum 65.
• Wichstrøm, Lars. (1995) Hvem? Hva? Hvor? - Om ungdom og idrett. En landsdekkende surveyundersøkelse. 1995.
• Wichstrøm, Lars. (1995) Social, psychological and physical correlates of eating problems. A study of the general adolescent population in Norway. Psychological Medicine. volum 25.
• Wichstrøm, Lars; Holte, Arne. (1995) Fusion in the parent-relationship of schizophrenics. Psychiatry. volum 58.

1994

• Rossow, Ingeborg; Wichstrøm, Lars. (1994) Parasuicide and use of intoxicants among Norwegian adolescents. Suicide and Life-Threatening Behaviour. volum 24.
• Steptoe, Andrew; Wardle, Jane; Vinck, Jan; Tuomisto, M; Holte, Arne; Wichstrøm, Lars. (1994) Personality and attitudinal correlates of healthy and unhealthy lifestyles in young adults. Psychology and Health. volum 9.
• Wichstrøm, Lars. (1994) Mental helse blant ungdom i Norge. Oslo som særtilfelle?. 1994. ISBN 82-12-00259-4. UNGforsk Rapport.
• Wichstrøm, Lars. (1994) Predictors of Norwegian adolescents' sunbathing and use of sunscreen. Health Psychology. volum 13.
• Wichstrøm, Lars. (1994) Ungdommens solingsvaner. Solvaneundersøkelsen 1993. 1994. ISBN 82-12-00286-1.
• Wichstrøm, Lars. (1994) Ungdommens solingsvaner. Solvaneundersøkelsen 1994. 1994. ISBN 82-12-00562-3. UNGforsk Rapport.
• Wichstrøm, Lars; Holte, Arne; Husby, Ragnhild; Wynne, Lyman C.. (1994) Disqualifying family communication as a predictor of changes in offspring competence. A 3-year longitudinal study of sons of psychiatric patients. Journal of Family Psychology. volum 8.
• Wichstrøm, Lars; Skogen, Ketil; Øia, Tormod. (1994) Social and Cultural Factors Related to Eating Problems among Adolescents in Norway. Journal of Adolescence.
• Wichstrøm, Lars; Skogen, Ketil; Øia, Tormod. (1994) Social and cultural factors related to eating problems among adolescents in Norway. Journal of Adolescence. volum 17.

1993

• Wichstrøm, Lars. (1993) Disqualifying family communication and anxiety in offspring at risk for psychopathology. Acta Psychiatrica Scandinavica. volum 88.
• Wichstrøm, Lars. (1993) Family intercation and individual dysfunction. 1993. ISBN 82-12-00194-6.
• Wichstrøm, Lars. (1993) Hvem sprang - Hvem sto igjen og hang? Ungdomsskoleelevers skolemotivasjon. Vedlegg til instillingen fra arbeidsgruppen for reformer på ungdomstrinnet. 1993. ISBN 82-12-00199-7.
• Wichstrøm, Lars. (1993) Relationship control and interpersonal perception in marriage. Scandinavian Journal of Psychology. volum 34.
• Wichstrøm, Lars; Holte, Arne; Husby, Ragnhild; Wynne, Lyman C.. (1993) Competence in children at risk for psychopathology predicted from confirmatory and disconfirmatory family communication. Family Process. volum 32.

1992

• Wichstrøm, Lars. (1992) Ung i Norge. Norsk Epidemiologi. volum 2.
• Wichstrøm, Lars. (1992) Ungdommens solingsvaner. Solvaneundersøkelsen 1992. 1992. ISBN 82-7216-796-4.

1991

• Wichstrøm, Lars. (1991) Confirmatory and disconfirmatory feedback in families of schizophrenics, pathological controls and normals. Replication and expansion. Acta Psychiatrica Scandinavica. volum 84.
• Wichstrøm, Lars. (1991) Maturity of personality and family communication. Scandinavian Journal of Psychology. volum 32.
• Wichstrøm, Lars. (1991) Relations between personality development, interpersonal perception, and communication in parents of schizophrenics, psychiatric controls and normals. Acta Psychiatrica Scandinavica. volum 84.
• Wichstrøm, Lars. (1991) The Relationship Control Coding System (RCC). Rationale and reliability. Psychiatry at the crossroad between social science and biol ogy. Festschrift in honour of professor Einar Kringlen at h is 60th birthday.

1990

• Holte, Arne; Wichstrøm, Lars. (1990) Confirmatory and disconfirmatory feedback in families of schizophrenics, pathological controls and normals. Acta Psychiatrica Scandinavica. volum 81.
• Wichstrøm, Lars. (1990) Disconfirmatory feedback in families of schizophrenics. Scandinavian Journal of Psychology. volum 31.

1988

• Wichstrøm, Lars. (1988) The quest for family patterns of interaction. 1988. Human Ethology Newsletter.

1987

• Holte, Arne; Wichstrøm, Lars; Ernø, Ø. K; Kveseth, K.. (1987) Confirmatory feedback in families of schizophrenics. Understanding major mental disorder. The contribution of fa mily interaction research.
• Wichstrøm, Lars. (1987) En diskusjon av ulike familietypologier. Clinical research in psychiatry.